Question

Metals are lustrous, but an iron rod used in construction does not
shine. Explain.

Answer 1

Answer:

there are been exceptions on this topic

Answer 2

Answer:

You are in 6th class ,so this is for you,

We know that in chemistry exceptions are their .

So there are definitely exceptions in metalic properties.

Like you have asked ,iron rod is an exception for metallic lustre.

${\huge{\overbrace{\underbrace{\green{thanks}}}}}$